For one of those Chicago adventures, we secretly borrowed a car almost as ridiculously conspicuous as the 1961 Ferrari 250 GT in the movie: my dad’s purple Cadillac El Dorado (yes, purple). Put an extra 113 miles on the odometer. Hoping to erase that telltale mileage, we raised the back on a pair of jacks and ran the car in reverse. The Caddy did not fly backward into a ravine, as in the film. What it did do is quickly take off a clean 10,000 miles. Oops. (Yes, you bet he noticed.)

John told me about why he left Hollywood just a few years earlier. He was terrified of the impact it was having on his sons; he was scared it was going to cause them to lose perspective on what was important and what happiness meant. And he told me a sad story about how, a big reason behind his decision to give it all up was that “they” (Hollywood) had “killed” his friend, John Candy, by greedily working him too hard.

John saw something in me that I didn’t even see in myself. He had complete confidence in me as an actor, which was an extraordinary and heady sensation for anyone, let alone a 16-year-old girl. I did some of my best work with him. How could I not? He continually told me that I was the best, and because of my undying respect for him and his judgment, how could I have not believed him?

Rein him in, but only when necessary.You are his girlfriend, not his mother. If he wants to sing to the city on a giant float, let him do it. He’s a big man and he can deal with the consequences. You can nicely remind him, Look, if you do that there might be trouble, but if you throw a bitch fit and give him the silent treatmeant you will look fucking retarded when he has a new girlfriend on his arm from the impressive stunts he’s pulled.

My favorite thought-piece about Ferris Bueller is the “Fight Club” theory, in which Ferris Bueller, the person, is just a figment of Cameron’s imagination, like Tyler Durden, and Sloane is the girl Cameron secretly loves.

One day while he’s lying sick in bed, Cameron lets “Ferris” steal his father’s car and take the day off, and as Cameron wanders around the city, all of his interactions with Ferris and Sloane, and all the impossible hijinks, are all just played out in his head. This is part of the reason why the “three” characters can see so much of Chicago in less than one day — Cameron is alone, just imagining it all.